Demo of rows & Cols of Textarea
Submit the form by clicking the Check button without entering any text.
HTML
<TextArea name='txtArea1' rows="2" cols="20" required=true>rows='2' cols='20'</TextArea>
<TextArea name='txtArea1' rows="2" cols="30" required=true>rows='2' cols='30'</TextArea>
<TextArea name='txtArea1' rows="3" cols="30" required=true>rows='3' cols='30'</TextArea>
<TextArea name='txtArea1' rows="3" cols="40" required=true>rows='3' cols='40'</TextArea>
<?Php
echo "</div><div class='col-md-4'>";
require "templates/side_for_ad.php";
echo "</div></div>";
require "../../templates/temp1/analytic-only.php";
?>